DE60222673D1 - Differenz-leitungsempfänger - Google Patents

Differenz-leitungsempfänger

Info

Publication number
DE60222673D1
DE60222673D1 DE60222673T DE60222673T DE60222673D1 DE 60222673 D1 DE60222673 D1 DE 60222673D1 DE 60222673 T DE60222673 T DE 60222673T DE 60222673 T DE60222673 T DE 60222673T DE 60222673 D1 DE60222673 D1 DE 60222673D1
Authority
DE
Germany
Prior art keywords
differential
signal
current sources
rise
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60222673T
Other languages
English (en)
Other versions
DE60222673T2 (de
Inventor
Mats Olof Hedberg
Tord Haulin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60222673D1 publication Critical patent/DE60222673D1/de
Publication of DE60222673T2 publication Critical patent/DE60222673T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • H04L25/0276—Arrangements for coupling common mode signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00323—Delay compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0292—Arrangements specific to the receiver end

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Logic Circuits (AREA)
  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
DE60222673T 2001-07-05 2002-06-28 Differenz-leitungsempfänger Expired - Lifetime DE60222673T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01115699 2001-07-05
EP01115699A EP1274171A1 (de) 2001-07-05 2001-07-05 Differentieller Leitungsempfänger
PCT/EP2002/007186 WO2003005587A1 (en) 2001-07-05 2002-06-28 Differential line receiver

Publications (2)

Publication Number Publication Date
DE60222673D1 true DE60222673D1 (de) 2007-11-08
DE60222673T2 DE60222673T2 (de) 2008-07-17

Family

ID=8177858

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222673T Expired - Lifetime DE60222673T2 (de) 2001-07-05 2002-06-28 Differenz-leitungsempfänger

Country Status (5)

Country Link
US (1) US7321239B2 (de)
EP (2) EP1274171A1 (de)
AT (1) ATE374456T1 (de)
DE (1) DE60222673T2 (de)
WO (1) WO2003005587A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4666346B2 (ja) * 2004-11-17 2011-04-06 ルネサスエレクトロニクス株式会社 電圧比較器
JP4647294B2 (ja) * 2004-11-26 2011-03-09 ルネサスエレクトロニクス株式会社 半導体装置
JP2006245828A (ja) * 2005-03-01 2006-09-14 Nec Electronics Corp 低振幅差動出力回路及びシリアル伝送インターフェース
DE102005028747B4 (de) * 2005-06-21 2010-12-16 Infineon Technologies Ag Mischeranordnung, Verwendung der Mischeranordnung und Verfahren zur Frequenzumsetzung
TWI343703B (en) * 2007-12-21 2011-06-11 Novatek Microelectronics Corp Low power differential signaling transmitter
US9774728B2 (en) 2013-09-30 2017-09-26 Elwha Llc Mobile device sharing facilitation methods and systems in a context of plural communication records
US9826439B2 (en) 2013-09-30 2017-11-21 Elwha Llc Mobile device sharing facilitation methods and systems operable in network equipment
US9813891B2 (en) 2013-09-30 2017-11-07 Elwha Llc Mobile device sharing facilitation methods and systems featuring a subset-specific source identification
US9805208B2 (en) 2013-09-30 2017-10-31 Elwha Llc Mobile device sharing facilitation methods and systems with recipient-dependent inclusion of a data selection
US9740875B2 (en) 2013-09-30 2017-08-22 Elwha Llc Mobile device sharing facilitation methods and systems featuring exclusive data presentation
US9838536B2 (en) 2013-09-30 2017-12-05 Elwha, Llc Mobile device sharing facilitation methods and systems
TWI638515B (zh) * 2017-03-10 2018-10-11 新唐科技股份有限公司 放大器
US10791203B2 (en) 2017-10-26 2020-09-29 Synopsys, Inc. Multi-protocol receiver
CN109714031B (zh) * 2018-12-11 2023-03-17 中山芯达电子科技有限公司 一种轨到轨高性能比较器
CN109831203A (zh) * 2018-12-31 2019-05-31 武汉芯动科技有限公司 转换装置
US11514975B2 (en) 2021-03-18 2022-11-29 Elite Semiconductor Microelectronics Technology Inc. Amplifier and LPDDR3 input buffer
TWI781598B (zh) * 2021-04-28 2022-10-21 晶豪科技股份有限公司 放大器以及lpddr3輸入緩衝器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1200788B (it) 1985-10-14 1989-01-27 Sgs Microelettronica Spa Amplificatore operazionale tutto differenziale interno per circuiti integrati di tipo cmos
IT1203893B (it) 1987-04-14 1989-02-23 Sgs Microelettronica Spa Circuito di amplificazione ad elevata precisione con piccolo ingombro e basso consumo di potenza per circuiti integrati.
US4788510A (en) * 1987-05-29 1988-11-29 American Telephone And Telegraph Company, At&T Bell Laboratories Differential input stage for differential line receivers and operational amplifiers
IT1220188B (it) 1987-12-11 1990-06-06 Sgs Microelettronica Spa Rilevazione e controllo di modo comune in catena di amplificicatori bilanciati
GB2256551B (en) 1991-06-06 1996-01-24 Crystal Semiconductor Corp Switched capacitor integrator with chopper stabilisation performed at the sampling rate
US5142238A (en) 1991-07-18 1992-08-25 Silicon Systems, Inc. Switched-capacitor differential amplifier
DE4133243A1 (de) 1991-10-08 1993-04-15 Bosch Gmbh Robert Synchrongleichrichtender verstaerker mit austastung der umschaltvorgaenge
US5304856A (en) * 1992-12-17 1994-04-19 At&T Bell Laboratories Article comprising a balanced driver circuit with less power dissipation than conventional circuit
DE4421072C2 (de) 1994-06-16 1996-09-05 Telefunken Microelectron Schaltungsanordnung
US5420550A (en) 1994-06-27 1995-05-30 Motorola, Inc. Method and apparatus for sensing common mode error
EP0840442B1 (de) 1996-10-30 2003-01-29 SGS-THOMSON MICROELECTRONICS S.r.l. Volldifferentieller Zweistufenoperationsverstärker mit effizienter Gleichtaktrückkopplungsschaltung
DE19736900B4 (de) * 1997-08-25 2006-02-16 Telefonaktiebolaget Lm Ericsson (Publ) Leitungsempfängerschaltkreis mit großem Gleichtaktspannungsbereich für differentielle Eingangssignale

Also Published As

Publication number Publication date
US7321239B2 (en) 2008-01-22
DE60222673T2 (de) 2008-07-17
WO2003005587A1 (en) 2003-01-16
US20040247036A1 (en) 2004-12-09
EP1417759A1 (de) 2004-05-12
EP1274171A1 (de) 2003-01-08
ATE374456T1 (de) 2007-10-15
EP1417759B1 (de) 2007-09-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition